Mercurial > hg > GlobalNeighbors

annotate globalneighbors/template.py @ 16:4583d0d9331a

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stub command line entry for gridding neighbors
author Jeff Hammel <k0scist@gmail.com>
date Sun, 25 Jun 2017 15:03:54 -0700
parents 316e1d54ffd4
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1 """
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2 functionality for `jinja` templates
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3 """
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4
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5 import os
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6 from jinja2 import Template
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7
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8 # default template location
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9 here = os.path.dirname(os.path.abspath(__file__))
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10 template_dir = os.path.join(here, 'templates')
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12
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13 class TemplateLoader(object):
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14
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15 def __init__(self, template_dir=template_dir):
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16 assert os.path.exists(template_dir)
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17 self.template_dir = template_dir
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18
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19 def load(self, template):
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20 path = os.path.join(self.template_dir, template)
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21 assert os.path.exists(path)
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22 with open(path) as f:
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23 return Template(f.read())